Rock Wool
SHENZHOU rock wool insulation is designed for projects that require more than basic heat resistance. Our rockwool thermal insulations help reduce energy loss, improve indoor comfort, and support safer building performance. Thanks to the fibrous mineral structure, rock mineral wool can be adapted to different thicknesses, densities, and formats, making it suitable for both standard construction and specialized technical uses.
SHENZHOU provides Thermal Insulation Materials designed for integration into engineered building systems requiring:
Whether you are specifying insulation for exterior walls, roof assemblies, partitions, or technical systems, SHENZHOU offers rock mineral wool products that balance efficiency, stability, and long-term reliability.
| Property | Standard | Performance |
|---|---|---|
| Reaction to fire | EN 13501-1 | A1 (Non-combustible) |
| Thermal conductivity (λD) | EN 13162 | 0.034 – 0.040 W/m·K |
| Density range | EN 1602 | 30 – 200 kg/m³ (application dependent) |
| Water vapour resistance | EN 12086 | μ ≈ 1 |
| Melting point | internal mineral fiber structure | > 1000°C |
Thermal conductivity depends on density and fiber structure. Lower λ indicates higher insulation efficiency.
| Density (kg/m³) | Thermal Conductivity λ (W/m·K) | Typical Use Case |
|---|---|---|
| 30–50 | 0.038 – 0.040 | cavity / lightweight partitions |
| 50–80 | 0.035 – 0.038 | façade insulation / walls |
| 80–120 | 0.034 – 0.036 | external wall systems / ETICS |
| 120–160 | 0.034 – 0.035 | roof / fire-rated systems |
Typical façade-grade mineral wool products used in external wall systems is designed around λ = 0.035 W/m·K performance level.
Exterior walls, cavity walls, façade systems, curtain wall structures, roofs, ceilings, floors, partitions, HVAC systems, industrial equipment, and technical insulation projects.
SHENZHOU provides rock mineral wool insulation for international construction and industrial supply chains. Production focuses on consistency in density control, fiber uniformity, and application-oriented sizing for project-based procurement.
For façade systems, roofing insulation, or industrial thermal protection projects, SHENZHOU can provide specification support based on project drawings, density requirements, and system type.
SHENZHOU -Production Line
Application
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